All Classes

Class	Description
AbstractClasspathForkConfiguration
AbstractCommandReader	Stream reader returns bytes which are finally sent to the forked jvm std-input-stream.
AbstractConsoleEvent	The base class of an event.
AbstractDirectConfigurator	Configurator that relies on reflection to set parameters in TestNG
AbstractDirectConfigurator.Setter	Describes a property setter by method name and parameter class
AbstractMasterProcessChannelProcessorFactory	Default implementation of MasterProcessChannelProcessorFactory.
AbstractNoninterruptibleReadableChannel	The channel used for reads which cannot be implicitly closed after the operational Thread is interrupted.
AbstractNoninterruptibleWritableChannel	The channel used for writes which cannot be implicitly closed after the operational Thread is interrupted.
AbstractPathConfiguration
AbstractProvider	A provider base class that all providers should extend to shield themselves from interface changes
AbstractStandardStreamEvent	The base class of an event of standard streams.
AbstractStreamDecoder<M,MT extends java.lang.Enum<MT>,ST extends java.lang.Enum<ST>>
AbstractStreamDecoder.MalformedFrameException
AbstractStreamDecoder.Segment
AbstractStreamDecoder.StreamReadStatus	Underflow - could not completely read out al bytes in one call.
AbstractStreamEncoder<E extends java.lang.Enum<E>>	The base class of stream encoder.
AbstractSurefireMojo	Abstract base class for running tests using Surefire.
AbstractSurefireMojo.ClasspathCache
AbstractSurefireMojo.PluginFailureReason	Determines whether the plugin should fail if no tests found to run.
AbstractTestControlEvent<T extends ReportEntry>	The base class of an event of test control.
AbstractThreadPoolStrategy	Abstract parallel scheduling strategy in private package.
AndFilter
AsynchronousRunner	Deprecated.
Balancer	The Balancer controls the maximum of concurrent threads in the current Scheduler(s) and prevents from own thread resources exhaustion if other group of schedulers share the same pool of threads.
BalancerFactory
BaseProviderFactory
BiProperty<P1,P2>	Internal generic wrapper.
BooterConstants	Constants used by the serializer/deserializer
BooterDeserializer	Knows how to serialize and deserialize the booter configuration.
BooterSerializer	Knows how to serialize and deserialize the booter configuration.
CategorizedReportEntry
Channels	Converts OutputStream, PrintStream, InputStream to the Java Channel.
ChecksumCalculator
ClassesParallelRunListener	Deprecated.
ClassLoaderConfiguration	Configuration for forking tests.
ClassMethod	Data transfer object of class and method literals.
ClassMethodIndexer	Creates an index for class/method.
ClassNameStackTraceFilter	Filters stacktrace element by class name.
Classpath	An ordered list of classpath elements with set behaviour A Classpath is immutable and thread safe.
ClasspathCache	Deprecated.
ClasspathConfiguration	Represents the classpaths for the BooterConfiguration.
ClasspathForkConfiguration
CloseableDaemonThread	The base thread class used to handle a stream, transforms the stream to an object.
CloseableIterator<T>	This iterator is marked as stopped if CloseableIterator.isClosed() returns true.
CombinedCategoryFilter
Command	Encapsulates data and command sent from master to forked process.
CommandChainReader	Hiding CommandReader instance in provider.
CommandChannelDecoder	magic number : opcode [: opcode specific data]*
CommandDecoder
CommandEncoder
Commandline	A Commandline implementation.
CommandlineExecutor	Programming model with this class:
CommandlineExecutor.ProcessHook
CommandLineOption	CLI options.
CommandlineStreams
CommandListener	Command listener interface.
CommandReader	Reader of commands coming from plugin(master) process.
CommandReader	Stream reader returns bytes which ar finally sent to the forked jvm.
CommonReflector
Completable	Forks the execution of task and the task completion.
Concurrency
ConcurrencyUtils	Concurrency utilities.
ConcurrentRunListener	Deprecated.
ConfigurableParallelComputer	Deprecated.
ConfigurableProviderInfo
ConfigurationAwareTestNGReporter	Just like TestNGReporter, but explicitly implements IResultListener; this interface is new in TestNG 5.5
Configurator	Configurator for passing configuration properties to TestNG
ConsoleDebugEvent	The event with a message for console debug level.
ConsoleErrorEvent	The event with a message for console error level.
ConsoleInfoEvent	The event with a message for console info level.
ConsoleLogger	Allows providers to write console messages on the running maven process.
ConsoleLoggerDecorator	Decorator around ConsoleLogger.
ConsoleLoggerUtils
ConsoleOutputCapture	Deals with system.out/err.
ConsoleOutputCapture.ForwardingPrintStream
ConsoleOutputCapture.NullOutputStream
ConsoleOutputFileReporter	Surefire output consumer proxy that writes test output to a File for each test suite.
ConsoleOutputReceiverForCurrentThread
ConsoleOutputReporter	Extension for logger.
ConsoleOutputReportEventListener	Extension listener for logger.
ConsoleReporter	Base class for console reporters.
ConsoleWarningEvent	The event with a message for console warning level.
Constants
ControlByeEvent	The control event of bye.
ControlNextTestEvent	The control event of requesting a next test.
ControlStopOnNextTestEvent	The control event of stopping on next test.
CountdownCloseable	Decrements countdown and calls closeable if reached zero.
CountDownLauncher	Counts down the calls CountDownLauncher.countDown() and the last reaching zero executes the CountDownLauncher.job().
DaemonThreadFactory	Creates new daemon Thread.
DaemonThreadFactory.NamedThreadFactory
DefaultCommandReader	Reader stream sends commands to forked jvm std-input-stream.
DefaultDirectoryScanner	Deprecated.
DefaultForkConfiguration	Basic framework which constructs CLI.
DefaultReporterFactory	Provides reporting modules on the plugin side.
DefaultReporterFactory.TestResultType
DefaultRunOrderCalculator	Applies the final runorder of the tests
DefaultScanResult
DefaultStatelessReportMojoConfiguration	Deprecated.
DependencyScanner	Scans dependencies looking for tests.
DeserializedStacktraceWriter	Represents a deserialize stacktracewriter that has been marshalled across to the plugin from the fork.
Destroyable	Destroys the embedded thread-pool.
DirectConsoleOutput	Outputs test system out/system err directly to the console Just a step on the road to getting the separation of reporting concerns operating properly.
DirectoryScanner	Scans directories looking for tests.
DirectoryScanner	Deprecated.
DirectoryScannerParameters
DumpErrorSingleton	Dumps lost commands and caused exceptions in forked JVM.
DumpFileUtils	Dumps a text or exception in dump file.
Event	Super type of events.
EventChannelEncoder	magic number : opcode : run mode [: opcode specific data]*
EventChannelEncoder.StackTrace
EventConsumerThread
EventDecoder
EventEncoder
EventHandler<T>	Handler of events.
ExecutionStatus	Status of ParallelComputer runtime. Used together with shutdown hook.
FailFastEventsSingleton	Stores and retrieves atomic events used by FailFastNotifier and TestNG provider.
FailFastListener	Sends an even in FailFastEventsSingleton that failure has appeared.
FailFastNotifier	Notifies TestNG core skipping remaining tests after first failure has appeared.
FailsafeSummaryXmlUtils
FileReporter	Base class for file reporters.
FileReporterUtils	Utils class for file-based reporters
FileScanner
FilteringRequest	Moved nested class from JUnitCoreWrapper.
ForkChannel	It's a session object used only by a particular Thread in ForkStarter and communicates with a dedicated forked JVM.
ForkClient	Knows how to reconstruct *all* the state transmitted over stdout by the forked process.
ForkConfiguration	Configuration for forking tests.
ForkedBooter	The part of the booter that is unique to a forked vm.
ForkedBooter.PingScheduler
ForkedNodeArg
ForkedProcessEventListener
ForkedProcessEventNotifier	magic number : run mode : opcode [: opcode specific data]*
ForkedProcessEventType	Events sent back to the plugin process.
ForkedProcessExitErrorListener
ForkedProcessPropertyEventListener
ForkedProcessReportEventListener<T extends ReportEntry>
ForkedProcessStackTraceEventListener
ForkedProcessStandardOutErrEventListener
ForkedProcessStringEventListener
ForkingReporterFactory	Creates ForkingReporters, which are typically one instance per TestSet or thread.
ForkingRunListener	Encodes the full output of the test run to the "target".
ForkNodeArguments	The properties related to the current JVM.
ForkNodeFactory	This is the plugin extension as a factory of ForkChannel.
ForkNumberBucket	A bucket from which fork numbers can be drawn.
ForkStarter	Starts the fork or runs in-process.
GenericTestPattern<P,C,M>	Resolves string test patterns in object oriented patterns P.
ImmutableMap<K,V>	Copies input map in constructor, and Entries are linked and thread-safe.
ImmutableMap.Node<K,V>
IncludedExcludedPatterns
InPluginProcessDumpSingleton	Reports errors to dump file.
InPluginVMSurefireStarter	Starts the provider in the same VM as the surefire plugin.
IntegrationTestMojo	Run integration tests using Surefire.
InvalidSessionIdException	After the authentication has failed, ForkChannel.tryConnectToClient() throws InvalidSessionIdException and ForkStarter should close CommandlineExecutor.
InvertedFilter
InvokerStrategy	The sequentially executing strategy in private package.
IsolatedClassLoader	Loads classes from jar files added via IsolatedClassLoader.addURL(URL).
JarManifestForkConfiguration
JarManifestForkConfiguration.ClasspathElementUri
JdkAttributes
JUnit3Provider
JUnit3Reflector	Reflection facade for JUnit3 classes
JUnit3Reporter	This implementation of RunListener handles OutputReportEntry in the output receiver, downcasting to TestOutputReportEntry, and delegates the report entry to the TestReportListener.
JUnit3TestChecker	Missing tests ? This class is basically a subset of the JUnit4TestChecker, which is tested to boredom and back.
JUnit48Reflector
JUnit48TestChecker	Looks for additional junit48-like features
JUnit4Provider
JUnit4ProviderUtil	Utility method used among all JUnit4 providers
JUnit4Reflector	JUnit4 reflection helper
JUnit4Reflector.IgnoredWithUserError
JUnit4RunListener	RunListener for JUnit4, delegates to our own RunListener
JUnit4RunListenerFactory
JUnit4StackTraceWriter	Writes out a specific Failure for surefire as a stacktrace.
JUnit4TestChecker
JUnit5ConsoleOutputReporter	The extension of logger for JUnit5.
JUnit5StatelessTestsetInfoReporter	Extension of file and console reporter of test-set for JUnit5.
JUnit5Xml30StatelessReporter	The extension of xml reporter based on XSD version 3.0 for JUnit5.
JUnitCore	JUnitCore solves bugs in original junit class JUnitCore.
JUnitCoreParameters
JUnitCoreProvider
JUnitCoreRunListener	Noteworthy things about JUnit4 listening: A class that is annotated with @Ignore will have one invocation of "testSkipped" with source==name A method that is annotated with @Ignore will have a invocation of testSkipped with source and name distinct Methods annotated with @Ignore trigger no further events.
JUnitCoreWrapper	Encapsulates access to JUnitCore
JUnitPlatformProvider	JUnit 5 Platform Provider.
JUnitTestFailureListener	Test listener to record all the failures during one run
JUnitTestSetExecutor	JUnit3 test set
JvmExitErrorEvent	The event for the JVM exit error.
KeyValueSource	A key-value source obeying the geneal constrains of java.util.Properties
LazyLauncher	Launcher proxy which delays the most possible the initialization of the real JUnit Launcher in order to avoid stream/stdout corruption due to early logging.
LazyTestsToRun	A variant of TestsToRun that is provided with test class names from an System.in.
LegacyForkChannel	The main purpose of this class is to bind the command reader reading the commands from CommandReader, serializing them and writing the stream to the sub-process.
LegacyForkNodeFactory	The factory of LegacyForkChannel.
LegacyMasterProcessChannelProcessorFactory	Producer of encoder and decoder for process pipes.
LegacyPojoStackTraceWriter	Write the trace out for a POJO test.
Level	Test result levels Level.FAILURE, Level.UNSTABLE, Level.SUCCESS.
LineConsumerThread
LogicalStream	Deprecated.
MalformedChannelException
MasterProcessChannelDecoder	An abstraction for physical decoder of commands.
MasterProcessChannelEncoder	An abstraction for physical encoder of events.
MasterProcessChannelProcessorFactory	The SPI interface, a factory of an encoder and a decoder.
MasterProcessCommand	Commands which are sent from plugin to the forked jvm.
MatchDescriptions	Only run test methods in the given failure set.
MethodFilter
MethodSelector	For internal use only
MethodsParallelRunListener	Deprecated.
ModularClasspath	Jigsaw class-path and module-path.
ModularClasspathConfiguration
ModularClasspathForkConfiguration
MultipleFailureException
NativeStdErrStreamConsumer	The standard error logger for the error stream of the forked JMV, see ForkStarter.
NativeStdOutStreamConsumer	The standard output logger for the output stream of the forked JMV, see org.apache.maven.plugin.surefire.extensions.SurefireForkChannel.
NonAbstractClassFilter
NonConcurrentRunListener	Deprecated.
NonSharedThreadPoolStrategy	Parallel strategy for non-shared thread pool in private package.
NotifiableTestStream	Remote interface of forked JVM with command methods.
Notifier	Extends JUnit notifier, encapsulates several different types of JUnit listeners, and fires events to listeners.
NullBalancer	This balancer implements Balancer and does not do anything -no blocking operation.
NullConsoleLogger	Logger doing nothing rather than using null.
NullConsoleOutputReceiver	TestcycleConsoleOutputReceiver doing nothing rather than using null.
NullConsoleReporter	ConsoleReporter doing nothing rather than using null.
NullFileReporter	FileReporter doing nothing rather than using null.
NullStackTraceFilter	always returns true
NullStatelessXmlReporter	FileReporter doing nothing rather than using null.
NullStatisticsReporter	StatisticsReporter doing nothing rather than using null.
ObjectUtils	Similar to Java 7 java.util.Objects.
OrFilter
OutputReportEntry	Minimum data requirement for report entry.
ParallelComputer	ParallelComputer extends JUnit Computer and has a shutdown functionality.
ParallelComputerBuilder
ParallelComputerUtil	An algorithm which configures ParallelComputer with allocated thread resources by given JUnitCoreParameters.
Platform	Loads platform specifics.
PluginConsoleLogger	Wrapper logger of miscellaneous implementations of Logger.
PojoAndJUnit3Checker
PojoStackTraceWriter	Write the trace out for a POJO test.
PojoTestSetExecutor	Executes a JUnit3 test class
PojoTestSetExecutor.DiscoveredTestMethods
PpidChecker	Recognizes PID of Plugin process and determines lifetime.
PrintStreamLogger	Console logger for PrintStream.
PrioritizedTest
Priority
ProcessCheckerType
ProcessInfo	Immutable object which encapsulates PID and elapsed time (Unix) or start time (Windows).
PropertiesWrapper
ProviderConfiguration	Represents the surefire configuration that passes all the way into the provider classloader and the provider.
ProviderDetector
ProviderFactory	Creates the surefire provider.
ProviderInfo
ProviderParameterNames
ProviderParameters	Injected into the providers upon provider construction.
ProviderRequirements	Used to get additional provider-specific JVM arguments.
ReflectionUtils
Relocator	Relocates class names when running with relocated provider
ReportEntry	Describes a single entry for a test report
ReportEntryType	Type of an entry in the report
ReporterConfiguration	Bits and pieces of reporting configuration that seem to be necessary on the provider side.
ReporterException	Exception occurring during report generation.
ReporterFactory	Used by the providers to request (per-thread) run listeners.
ReporterUtils	Utility for reporter classes.
ReportsMerger	This interface is used to merge reports in ForkStarter.
RequestedTest
ResolvedTest	Deprecated. will be renamed to ResolvedTestPattern
ResolvedTest.Type	Type of patterns in ResolvedTest constructor.
ResolvePathResultWrapper	Wraps ResolvePathResult and place marker.
RunEntryStatistics
RunEntryStatisticsMap
RunEntryStatisticsMap.LeastFailureComparator
RunEntryStatisticsMap.PrioritizedTestComparator
RunEntryStatisticsMap.RunCountComparator
RunEntryStatisticsMap.TestRuntimeComparator
RunListener	Used by providers to report results.
RunListenerAdapter
RunMode	Determines the purpose the provider started the tests.
RunModeSetter	Sets the run mode in a listener, reflects the run mode of testset execution.
RunnerCounter	Counts number of JUnit suites, classes and methods.
RunOrder	A RunOrder specifies the order in which the tests will be run.
RunOrderCalculator
RunOrderParameters
RunResult	Represents a test-run-result; this may be from a single test run or an aggregated result.
RunStatistics
SafeThrowable	Guards against misbehaving throwables
ScannerFilter
ScannerUtil
ScanResult
Scheduler	Schedules tests, controls thread resources, awaiting tests and other schedulers finished, and a master scheduler can shutdown slaves.
SchedulingStrategies	The factory of SchedulingStrategy.
SchedulingStrategy	Specifies the strategy of scheduling whether sequential, or parallel.
SegmentType
ServiceLoader	SPI loader for Surefire/Failsafe should use current ClassLoader.
SharedThreadPoolStrategy	Parallel strategy for shared thread pool in private package.
Shutdown	Specifies the way how the forked jvm should be terminated after class AbstractCommandStream is closed and CTRL+C.
ShutdownResult	Populates collection triggeredTests of descriptions started before shutting down.
ShutdownStatus	Wrapper of ParallelComputer status information and tests been populated before a shutdown hook has been triggered.
SimpleReportEntry	Basic implementation of TestSetReportEntry (immutable and thread-safe object).
SingleThreadScheduler	Used to execute tests annotated with net.jcip.annotations.NotThreadSafe.
SmartStackTraceParser
SpecificFileFilter	Deprecated.
SpecificTestClassFilter	Filter for test class files
StackTraceFilter	StackTrace element filter.
StackTraceWriter	Ability to write a stack trace, filtered to omit locations inside Surefire and Maven.
StandardStreamErrEvent	The event of standard error stream.
StandardStreamErrWithNewLineEvent	The event of standard error stream with new line.
StandardStreamOutEvent	The event of standard output stream.
StandardStreamOutWithNewLineEvent	The event of standard output stream with new line.
StartupConfiguration	Configuration that is used by the SurefireStarter but does not make it into the provider itself.
StartupReportConfiguration	All the parameters used to construct reporters
StatelessReporter<R extends TestSetReportEntry,S,C extends StatelessReportMojoConfiguration>	Extension for stateless reporter.
StatelessReportEventListener<R extends TestSetReportEntry,S>	Creates a report upon handled event "testSetCompleted".
StatelessReportMojoConfiguration	Configuration passed to the constructor of default reporter org.apache.maven.plugin.surefire.report.StatelessXmlReporter.
StatelessTestsetInfoConsoleReportEventListener<R extends TestSetReportEntry,S>	Extension listener for stateless console reporter of test-set.
StatelessTestsetInfoFileReportEventListener<R extends TestSetReportEntry,S>	Extension listener for stateless file reporter of test-set.
StatelessTestsetInfoReporter<R extends TestSetReportEntry,S>	Extension listener for stateless file and console reporter of test-set.
StatelessXmlReporter
StatelessXmlReporter.ByteConstantsHolder
StatelessXmlReporter.EncodingOutputStream
StatisticsReporter
Stoppable	Used in CloseableDaemonThread.
Stoppable	Covers configuration parameter skipAfterFailureCount.
StreamFeeder	Commands which are sent from plugin to the forked jvm.
StringUtils	Common java.lang.String manipulation routines.
SurefireBooterForkException	Encapsulates exceptions thrown during Surefire forking.
SurefireConsoleOutputReporter	Default implementation for extension of console logger.
SurefireDependencyResolver	Does dependency resolution and artifact handling for the surefire plugin.
SurefireDependencyResolver.RuntimeArtifactFilter
SurefireExecutionException	An error occurring during the invocation of Surefire via an alternate class loader.
SurefireExecutionParameters	This interface contains all the common parameters that have different implementations in Surefire vs IntegrationTest
SurefireForkChannel	The TCP/IP server accepting only one client connection.
SurefireForkNodeFactory	The factory of SurefireForkChannel.
SurefireHelper	Helper class for surefire plugins
SurefireMasterProcessChannelProcessorFactory	Producer of TCP/IP encoder and decoder.
SurefirePlugin	Run tests using Surefire.
SurefireProperties	A properties implementation that preserves insertion order.
SurefireProvider	Interface to be implemented by all Surefire providers.
SurefireReflectionException	Exception indicating that surefire had problems with reflection.
SurefireReflector	Does reflection based invocation of the surefire methods.
SurefireReportParameters	The parameters required to report on a surefire execution.
SurefireStatelessReporter	Default implementation for extension of StatelessXmlReporter in plugin.
SurefireStatelessTestsetInfoReporter	Default implementation for extension of test-set event listener for stateless file and console reporter in plugin.
SurefireTestSetExecutor	Describes a single test set
SynchronousRunner	Deprecated.
SystemPropertyEvent	The event of system property.
SystemPropertyManager
SystemUtils	JDK 9 support.
TestArtifactInfo	Contains information about the detected test artifact
TestAssumptionFailureEvent	The event for the failed assumption.
TestClassMethodNameUtils	JUnit Description parser.
TestClassPath
TestcycleConsoleOutputReceiver
TestErrorEvent	The event for the erroneous test.
TestFailedEvent	The event for the failed test.
TestFilter<C,M>	Generic interface of test filter.
TestLessInputStream	Dispatches commands without tests.
TestLessInputStream.TestLessInputStreamBuilder	Builds streams, registers cachable commands and provides accessible API to dispatch immediate commands to all atomically alive streams.
TestLessInputStream.TestLessInputStreamBuilder.Node
TestListenerInvocationHandler	Invocation Handler for TestListener proxies to delegate to our RunListener
TestListenerInvocationHandler.FailedTest
TestListResolver	Resolved multi pattern filter e.g.
TestMethod	Deprecated.
TestMethodFilter
TestMethodStats	Maintains per-thread test result state for a single test method.
TestNG4751Configurator	TestNG 4.7 and 5.1 configurator.
TestNG510Configurator	TestNG 5.10 configurator.
TestNG513Configurator	TestNG 5.13 configurator.
TestNG5141Configurator	TestNG 5.14.1 configurator.
TestNG5143Configurator	TestNG 5.14.3 configurator.
TestNG52Configurator	TestNG 5.2 configurator.
TestNG60Configurator	TestNG 6.0 configurator.
TestNG740Configurator	TestNG 7.4.0 configurator.
TestNGDirectoryTestSuite	Test suite for TestNG based on a directory of Java test classes.
TestNGExecutor	Contains utility methods for executing TestNG.
TestNGExecutor.SuiteAndNamedTests
TestNGExecutor.TestMetadata
TestNGMapConfigurator	TestNG configurator for 5.3+ versions.
TestNGProvider
TestNGReporter	Listens for and provides and adaptor layer so that TestNG tests can report their status to the current RunListener.
TestNGXmlTestSuite	Handles suite xml file definitions for TestNG.
TestOutputReceiver<T extends OutputReportEntry>	A receiver of stdout/sterr output from running tests.
TestOutputReportEntry	This report entry should be used in TestOutputReceiver.writeTestOutput(OutputReportEntry).
TestPlanScannerFilter
TestProvidingInputStream	An InputStream that, when read, provides test class names out of a queue.
TestReportListener<T extends OutputReportEntry>	This architecture has two sides (forked JVM, plugin JVM) implementing the same interface TestReportListener:
TestRequest	Information about the requested test.
TestResolverFilter	Method filter used in JUnit4Provider.
TestSet	Deprecated.
TestsetCompletedEvent	The event for completed testset.
TestSetFailedException	Exception that indicates a test failed.
TestSetReportEntry	Describes test-set when started and finished.
TestSetRunListener	Reports data for a single test set.
TestsetStartingEvent	The event for started testset.
TestSetStats	Maintains per-thread test result state.
TestSkippedEvent	The event for the skipped test.
TestStartingEvent	The event for started test.
TestsToRun	Contains all the tests that have been found according to specified include/exclude specification for a given surefire run.
TestSucceededEvent	The event for succeeded test.
TestSuite	Abstract class which implements common functions.
ThreadedExecutionScheduler
ThreadedStreamConsumer	Knows how to reconstruct *all* the state transmitted over Channel by the forked process.
ThreadedStreamConsumer.FinalEvent
ThreadedStreamConsumer.QueueSynchronizer<T>	This synchronization helper mostly avoids the locks.
ThreadResourcesBalancer
Type
TypeEncodedValue
Utf8RecodingDeferredFileOutputStream	A deferred file output stream decorator that recodes the bytes written into the stream from the VM default encoding to UTF-8.
VerifyMojo	Verify integration tests ran using Surefire.
WrappedReportEntry
WrappedRunners	We need to wrap runners in a suite and count children of these runners.
WritableBufferedByteChannel	Extends WritableByteChannel with buffered (i.e.